Texas Instruments

TLC274CNE4

TLC274CNE4 Description

The TLC274CNE4 is a high-performance, quad operational amplifier from Texas Instruments, designed for a wide range of linear amplification applications. This CMOS amplifier offers a supply voltage range of 3 V to 16 V, making it suitable for both low-voltage and high-voltage systems. It operates within an ambient temperature range of 0°C to 70°C, ensuring reliable performance in various environmental conditions. The TLC274CNE4 features a gain bandwidth product of 2.2 MHz and a slew rate of 3.6 V/µs, providing excellent signal processing capabilities. With a supply current of 3.8 mA across four channels, this amplifier is designed for efficient power usage. The input bias current is as low as 0.6 pA, and the input offset voltage is 1.1 mV, ensuring high precision and accuracy in signal amplification. The TLC274CNE4 is packaged in a through-hole tube, making it easy to integrate into through-hole PCB designs. This product is currently in the "Last Time Buy" status, indicating that it is a reliable choice for existing designs but may not be available for future projects.

TLC274CNE4 Features

• Wide Supply Voltage Range: The TLC274CNE4 operates from 3 V to 16 V, providing flexibility for various power supply requirements.
• High Gain Bandwidth Product: With a gain bandwidth product of 2.2 MHz, this amplifier ensures high-frequency performance, making it suitable for applications requiring fast signal processing.
• Fast Slew Rate: The 3.6 V/µs slew rate allows for quick response times, reducing distortion in high-frequency signals.
• Low Input Bias Current: The extremely low input bias current of 0.6 pA minimizes the impact on sensitive input signals, ensuring high accuracy.
• Low Input Offset Voltage: The 1.1 mV input offset voltage contributes to precise signal amplification, reducing errors in the output.
• Efficient Power Usage: The supply current of 3.8 mA across four channels ensures efficient power consumption, making it suitable for power-sensitive applications.
• High Output Current: Each channel can deliver up to 30 mA of output current, providing robust performance for driving various loads.
• Through-Hole Mounting: The through-hole package makes it easy to integrate into traditional PCB designs, ensuring mechanical stability and ease of assembly.
• Compliance and Safety: The TLC274CNE4 is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and safety standards. The moisture sensitivity level is not applicable, making it suitable for a wide range of storage and operational conditions.

TLC274CNE4 Applications

The TLC274CNE4 is ideal for a variety of applications where high precision and performance are required. Some specific use cases include:

• Signal Conditioning: Ideal for amplifying and conditioning low-level signals in sensor interfaces and data acquisition systems.
• Audio Processing: Suitable for audio amplifiers and preamplifiers where high-frequency response and low distortion are critical.
• Industrial Control Systems: Can be used in industrial automation and control systems where precise signal amplification and processing are necessary.
• Medical Equipment: Applicable in medical devices where high accuracy and reliability are paramount.
• Telecommunications: Useful in communication systems for amplifying and processing signals with minimal distortion.

Conclusion of TLC274CNE4

The TLC274CNE4 from Texas Instruments is a versatile and high-performance quad operational amplifier that offers a wide supply voltage range, high gain bandwidth, and fast slew rate. Its low input bias current and input offset voltage ensure high precision and accuracy in signal amplification. The through-hole package and efficient power usage make it suitable for a variety of applications, from signal conditioning to audio processing. While the product is currently in the "Last Time Buy" status, it remains an excellent choice for existing designs requiring a reliable and high-performance amplifier.